Examine source code of Roger Shah

{
  "theme": {
    "images": {
      "theme_frame": "ShahHeader.png"
    },
    "colors": {
      "frame": "#a1a1a1",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Roger Shah",
  "manifest_version": 2,
  "description": "Roger Shah Theme\nWorks fine with 4 toolbars active: Menu Bar, Navigation Toolbar, Bookmarks Toolbar, Google Toolbar"
}